/Engine/Source/Runtime/Core/Public/Virtualization/VirtualizationSystem.h
Contains the results of the package virtualization process
struct FRehydrationResult
TArray<FString...
CheckedOutPackages
A list of packages that were checked out of revision control during the process
TArray<FText>
Errors
A list of errors encountered during the process
TArray<FString...
RehydratedPackages
A list of packages that were actually rehydrated and had payloads added to local storage
double
TimeTaken
The length of time that the process took in seconds